503473457870 has 16 divisors (see below), whose sum is σ = 906267640320. Its totient is φ = 201385957344.

The previous prime is 503473457863. The next prime is 503473457899. The reversal of 503473457870 is 78754374305.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 238451 + ... + 1031409.

It is an arithmetic number, because the mean of its divisors is an integer number (56641727520).

Almost surely, 2^503473457870 is an apocalyptic number.

503473457870 is a deficient number, since it is larger than the sum of its proper divisors (402794182450).

503473457870 is a wasteful number, since it uses less digits than its factorization.

503473457870 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 856459.

The product of its (nonzero) digits is 9878400, while the sum is 53.

The spelling of 503473457870 in words is "five hundred three billion, four hundred seventy-three million, four hundred fifty-seven thousand, eight hundred seventy".